Mobile version

Operational News

Operational news about Ssalto and Duacs processing system.

05.03.2019 February 2019: New version of L2P Non Time Critical Sentinel-3A products

The new version 02_01 is disseminated by AVISO+ via ftp or AVISO+ CNES Data Center (see the product sheet) with unchanged access (available in version_02_01 folder).


Note that the last cycle produced in version 02_00 has already been delivered (cycle 39). The next cycle 40 will be produced only in version 02_01.

The version 01_00 will be removed from the ftp site. 


With this new version:



the input data are the “spring 2018 reprocessed” version of input NTC L2 products fully detailed in the EUMETSAT S3A STM reprocessing technical note

the retracking version is homogeneous for all the cycles

the standards are the same as in 02_00 version

the temporal coverage of L2P versions and L2 baseline used are:









S3A L2P NTC version 02_01

S3A L2P NTC version 02_00

S3A L2P NTC version 01_00



temporal coverage

15/06/2016 → present

15/06/2016 → 02/01/2018

15/06/2016 → 02/01/2018



based on L2 baseline collection


002 (till 17/11/2017) and 003 afterwards






 You will find the details in the handbook 


28.02.2019 [SSALTO/Duacs] Impact of Jason-3 unavailability in the NRT system

The DUACS system is facing an important reduction of upstream altimeter measurements. [more]

27.02.2019 [Wind/Wave products] temporary interruption of merged production since February 27th 2019

Due to the interruption of upstream measurements: Jason-3, Jason-2 and Saral/Altika, the merged wind and wave products cannot be processed since today February 27th 2019. 

We are sorry for the inconvenience[more]

25.02.2019 [Jason-3] Jason-3 in Safe Hold Mode since Feb 24th 09:57:16TU

On Sunday, February 24th, at 09:57:16TU, the Jason-3 spacecraft entered safe hold mode, immediately interrupting its measurements due to an important mispointing.[more]

19.02.2019 [Saral/AltiKa] SARAL/AltiKa satellite encountered since 3rd of February 2019 some issues affecting the nadir pointing accuracy

SARAL/AltiKa satellite encountered since 3rd of February 2019 some issues affecting the nadir pointing accuracy[more]

18.02.2019 [Jason-2] Jason-2 is in safe mode since Saturday, February 16th 2019 @14:56:48 UTC

The Jason-2 spacecraft entered safe mode Saturday, February 16th 2019 @14:56:48 UTC immediately interrupting its measurements. [more]

14.02.2019 [Jason-2/Jason-3] MOE calculation takes into account DORIS and GPSP measurements

Starting Wednesday February 13th 2019, DORIS and GPSP measurements are taken into account for the calculation of Jason-2 and Jason-3 MOE.[more]

29.01.2019 [Sentinel-3B L2P] redelivery of L2P S3B Near Real Time and Short Time Critical

Due to inapproriate global attributes in the files, the whole files of NRT and STC S3B L2P time series have been reprocessed and redistributed today (29/01 after 14h UTC) on the Aviso+ ftp server.[more]

11.01.2019 [Jason-2] has restarted successfully on Monday 7th, January

All core payload instruments have been restarted around 8:30UTC on Monday 7th January[more]

27.12.2018 [Jason-2] is in safe hold mode since December 26th at 01:33:54UTC

The Jason-2 spacecraft entered safe mode on Wednesday, December 26th 2018 at @01:33:54UTC, immediately interrupting its measurements. [more]

Displaying results 51 to 60 out of 290
Rss feedsContactPartnersFAQLexiconMobile
You must enable cookies in your browser preferences to save the modifications
You are using an older version of Internet Explorer, please update to take full advantage of Aviso+ features

Customize the home page

View all widgets
Reduce display
Public profile
User profile

Select/Deselect widgets

Discover AVISO+

Customizable home, reading tools, products search guide, etc.. Discover step by step the features of the new site AVISO+.

Customizable homepage

This home page is composed of blocks called "widgets".

Rearrange the blocks with a "Click & Drop".

Hide a widget with the cross at the top right. Reset or add a widget with the "wrench" icon. The "User" and "Public" profiles offer a predefined organization.

All the modifications are automatically saved as cookies on your machine so as to enable you to have your own specific AVISO+.

Reading tools

Ease your reading by choosing the page background colour (black/white) and/or by modifying the font size.

Browsing menu and breadcrum trail

To ease your browsing through AVISO+, you can use at any time the main banner items with the interactive submenus or use the browsing menu on the left side of the screen (it is open by default). For more readiness of the page contents, you can fold and unfold the browsing menu by clicking on the tab. At any time you can know where you are thanks to the browsing menu or the breadcrum at the top of the page.

Products search guide

The first submenu of the "Data" banner item leads you to a new search form enabling you to find quickier the product that suits your needs. The list of results is updated according to your selection criteria.

AVISO+ Multimedia

The first submenu of the "Multimedia" banner item leads you to AVISO+ collections of images and videos linked to altimetry and its applications. Have a nice visit!